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Ashwani Kumar
We spend hours scrolling social media and waste money on things we forget, but won’t spend 30 minutes a day earning certifications that can change our lives.
Master in DevOps, SRE, DevSecOps & MLOps by DevOpsSchool!
Learn from Guru Rajesh Kumar and double your salary in just one year.
1. What is Traefik? a) A container orchestration toolb) A load balancer and reverse proxy softwarec) A database management system Answer: b) A load balancer and reverse proxy software 2. Which features does Traefik provide? a) SSL/TLS terminationb) Circuit breakingc) Request routing based on HTTP headersd) All of the above Answer: d) All of the … Read more
1. What inspired you to become an ambassador? a) A desire to give back to my communityb) A passion for the organization’s missionc) A chance to build new skills and experiences Answer: b) A passion for the organization’s mission 2. What skills do you bring to the role of ambassador? a) Strong communication skillsb) Strategic … Read more
1. What is Linkerd? a. A programming languageb. A service meshc. A cloud provider Answer: b 2. Which programming language is Linkerd written in? a. Javab. Goc. Python Answer: b 3. Which container orchestrator does Linkerd support? a. Kubernetesb. Docker Swarmc. Mesos Answer: a 4. What is the main purpose of Linkerd? a. To increase … Read more
1. What is the difference between getch() and getche() functions? A) getch() prints the character on the screen and getche() doesn’tB) getche() waits for a key input and getch() doesn’tC) getch() doesn’t wait for a key input and getche() doesD) None of the above Answer: C) 2. What is a pointer? A) A variable that … Read more
1. What is Istio? a. A container orchestration systemb. A service meshc. A monitoring systemd. Just another tool Answer: b. A service mesh 2. Which languages Istio supports for application development? a. Java onlyb. Go onlyc. Java and God. Python and Ruby Answer: c. Java and Go 3. What is the primary advantage of using … Read more
1. What is an envoy? A) A diplomatB) A chauffeurC) A librarianD) A chef Answer: A) A diplomat 2. What does an envoy do? A) Drives an important official’s carB) Represents their country abroadC) Fixes computersD) Operates heavy machinery Answer: B) Represents their country abroad 3. Which of the following is not a key skill … Read more
1. What is Helm? a. A container orchestration toolb. A container runtimec. A container image registryd. A container network plugin Answer: a. A container orchestration tool 2. Which of the following is not a Helm chart? a. NGINXb. Elasticsearchc. PostgresSQLd. Docker Answer: d. Docker 3. What is the command to install a chart using Helm? … Read more
1. What is Kubernetes? a) A container orchestration platformb) A virtualization softwarec) A cloud infrastructure service Answer: a) A container orchestration platform 2. What are the core components of Kubernetes? a) Kubeflow and Helmb) Kubectl and Kubeletc) Etcd and API Server Answer: c) Etcd and API Server 3. Which of the following is not an … Read more
1. What is a Jenkins pipeline? a) A coding script used to automate software developmentb) A graphical user interface for managing Jenkins jobsc) A tool used to manage Jenkins pluginsd) All of the above Answer: a) 2. What is the difference between declarative and scripted pipelines? a) Declarative pipelines use a predefined set of steps, … Read more
1. Which of the following is an important concept in Azure DevOps? a. Continuous Deliveryb. Version Controlc. Both A and Bd. None of the above Answer: c 2. What is the purpose of testing in Azure DevOps? a. To ensure qualityb. To identify and fix potential issuesc. To reduce the risk of failured. All of … Read more